40459006

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1648

約数の個数: 24

約数和(自身を含む): 70876080

約数和(自身を除く): 30417074

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 1319, 2191, 2638, 4382, 9233, 15337, 18466, 30674, 64631, 129262, 412847, 825694, 2889929, 5779858, 20229503, 40459006]

約数ペア:

[(1, 40459006), (2, 20229503), (7, 5779858), (14, 2889929), (49, 825694), (98, 412847), (313, 129262), (626, 64631), (1319, 30674), (2191, 18466), (2638, 15337), (4382, 9233)]